We all know that in Japan the housing situation is very precarious in the sense that land is needed to build more buildings and houses. Flats for rent are still expensive, but you can always get them cheaply.
Now Tokyo, can be found mini apartments from 3 square meters. This is the latest government proposal to "fix" the housing problem. As you can see in the photo, these are small rooms, with a bed that occupies an area of three square meters, which is on a second level.
And under it is a table for the computer and for hanging clothes. Of course, the toilets are shared in this building. These types of rentals are mostly for students and tourists, and are already very popular throughout the island.